किस पादप समूह में गुणसूत्रों की संख्या अत्यधिक उच्च होने के लिए जाना जाता है, जैसे कि कुछ प्रजातियों में 1300-1600 तक?

The 'Drain of Wealth' theory was propounded by which Indian nationalist leader?

Which event is considered the turning point in Mahatma Gandhi's leadership in the Indian independence movement?

Which African leader is known for his non-violent opposition to colonial rule?